I cannot gift on one of my facebook games, I get a script warning '

When I try send gifts in Playdoms, Gardens of Time on facebook, I get the following security msg ' Although this page is encrypted, the information you have entered is to be sent over an unencrypted connection and could easily be read by a third party.
Are you sure you want to continue sending this information?'

When I try send gifts in Playdoms, Gardens of Time on facebook, I get the following security msg ' Although this page is encrypted, the information you have entered is to be sent over an unencrypted connection and could easily be read by a third party.
Are you sure you want to continue sending this information?'
If I say continue I get sent to a new tab and I have to reboot the game because the page just keeps creating new tabs even if I try to close the gift window.
The new tab windows URL is: http://hog-web-active-vip.playdom.com/gift/send_gift?ref_id=100000105665122&send_timestamp=1327303986&track=newsfeed-bonus_tcRequest_lowOnCrystal_en_US-0&bapiTicketId=078ebfc1-a5ad-4499-89ce-a93f40ca462f&ref=nf&signed_request=MMTKUwzqCOSpvwsrXUuG6XyKigyA3Y7IAcK5XoKdWsQ.eyJhbGdvcml0aG0iOiJITUFDLVNIQTI1NiIsImV4cGlyZXMiOjEzMjczMTI4MDAsImlzc3VlZF9hdCI6MTMyNzMwNzE4MCwib2F1dGhfdG9rZW4iOiJBQUFDZlpBQUkwTUU4QkFQamhiWkJBNlhCdG15QzZqSGVObkNuVXJ0YzBveFI1NUJ3VEdORlBzRFRnQXJZRE1aQ3hXV2RldEdURXVpNFpDaXFuYkZKTkZaQUFERW1BMENBNkw4S3NkTkFjV0JpNUY4UjViU1pBSCIsInVzZXIiOnsiY291bnRyeSI6InphIiwibG9jYWxlIjoiZW5fVVMiLCJhZ2UiOnsibWluIjoyMX19LCJ1c2VyX2lkIjoiMTAwMDAwMDI2MzYxMDQ4In0&is_bi_logged=1&askey=11688823|100000026361048|1|0|484fb6c1ca05235bd9f81000596ce5620e042d7b&_=1327307306469